Search
Now showing items 421-430 of 452
Multivariate Data Imputation using Trees
(2002)
We address the problem of completing two files with records containing a fully observed common subset of variables. The tecnique investigated involves the use of regression and/or classification trees. An extension of ...
Multiple imputation of time series: an application to the construction of historical price indexes
(2005)
Time series in many areas of application, and notably in the social sciences, are frequently incomplete. This is particularly annoying when we need to have complete data, for instance to compute indexes as a weighted average ...
Characterization of efficient networks in a generalized connections model with endogenous link strength
(Departamento de Fundamentos del Análisis Económico I, UPV/EHU, 2019-05-09)
We consider a natural generalization of Jackson and Wolinsky s (1996) connections model where the quality or strength of a link depends on the amount invested in it and is determined by a non-decreasing function of that ...
Efficiency of weighted networks
(Fundamentos del Análisis Económico I, UPV/EHU, 2017-11-14)
In this paper, we address the question of the efficiency of weighted networks in a setting where nodes derive utility from their direct and indirect connections. Under rather general conditions, based on a set of assumptions ...
A Note on Efficiency in a Unifying Model of Strategic Network Formation
(Departamento de Fundamentos del Análisis Económico I, UPV/EHU, 2018-05-15)
The main point of this note is to provide a simpler and shorter proof of the result on efficiency in Olaizola and Valenciano (2017a) based on a result on efficiency of weighted networks in Olaizola and Valenciano (2017b). ...
The Relevance of Relative Position in Ultimatum Games
(University of the Basque Country, Department of Foundations of Economic Analysis II, 2014)
This paper investigates the effect of focal points and initial relative position
in the outcome of a bargaining process. We conduct two on-line experiments.
In the first experiment we attempt to replicate Güth, Huck and ...
Landscape valuation through discrete choice experiments: Current practice and future research reflections
(2012)
The Discrete Choice Experiments (DCEs) are a fast growing landscape valuation technique. This paper describes some recent applications implemented in this field and
identifies their attributes, levels, payment vehicles, ...
Índices de Satisfacción del Consumidor: una aplicación de Modelos de Ecuaciones Estructurales a la Industria Automovilística Española
(2002-10)
El objetivo del presente trabajo es la obtención de la variable latente Satisfacción Global del Consumidor (SGC), a partir de 25 indicadores proporcionados por la revista Autopista para 130 modelos de coches. La metodología ...
Choice experiment study on the willingness to pay to improve
(2009-06)
Modern forms of energy are an important vehicle towards poverty alleviation in rural areas of developing countries. Most developing countries’ households heavily rely on wood fuel which impact their health and social–economic ...
Una propuesta para el análisis de tablas múltiples
(2003-07)
El análisis de tablas múltiples ha seguido cuatro direcciones básicas: el Análisis Procusteano, la metodología STATIS, el Análisis Factorial Múltiple y el Análisis Canónico Generalizado. Estos métodos, en general, han sido ...